In this loose re-imagining of the Wizard of Oz, Kansas teen Gail Dorjee has tried to escape from the pain of her parents' death by retreating into a hard shell of anger and sarcasm.

When her aunt and uncle ship her off to an elite Seattle boarding school, Osland Academy, she spends her first day making enemies, including the school's most powerful clique, the Winged, and their leader, the ruthless Diana.

Social war and the school's uptight teachers are only mild annoyances. Mysterious phone outages, bizarre behavioral blocks, and strange incidents suggest Osland is focused on something much more sinister than education.

Now Gail has to survive at Osland with a pretty pathetic assortment of potential allies: her airhead roommate, a cowardly victim of the Winged, and Diana's cold but handsome boyfriend, Nick.